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2,4,6-三(1H-苯并咪唑-2-基)吡啶和2,4,6-三(1H-咪唑并[4,5-c]吡啶-2-基)吡啶的微波辐射合成

Synthesis of 2,4,6-Tris(1H-benzoimidazol-2-yl)pyridine and 2,4,6-Tris(1H-imidazo[4,5-c]pyridin-2-yl)pyridine under Microwave Irradiation
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摘要 苯并咪唑类衍生物及其金属配合物具有良好的生物活性,可用作抗寄生虫药和质子泵抑制剂等。近年来的药理研究证明,此类化合物对肝炎、骨炎、脾炎等也具有治疗和预防作用,还可作为有机合成反应的中间体。三苯并咪唑类和三吡啶并咪唑类化合物亦具有类似的生理活性。 2,4,6-Tris (1H-benzoimidazol-2-yl) pyridine or 2,4,6-tris (1H-imidazo [4,5-c] pyridin-2-yl) pyridine were synthesized from pyridine-2,4,6-tricarboxylic acid and o-phenylenediamine or 3,4-diaminopyridine under microwave irradiation with polyphosphoric acid as catalyst and solvent with yields of 65.7 % or 46.7 %.
作者 陈梓云
机构地区 嘉应学院化学系
出处 《中国医药工业杂志》 CAS CSCD 北大核心 2008年第9期651-652,共2页 Chinese Journal of Pharmaceuticals
基金 广东省科技厅计划项目(2006B36703005)
关键词 咪唑类衍生物 苯并咪唑类 微波辐射合成 吡啶 咪唑类化合物 质子泵抑制剂 有机合成反应 金属配合物 2,4,6-tris (1H-benzoimidazol-2-yl) pyridine 2,4,6-tris (1H-imidazo [4,5-c] pyridin-2-yl) pyridine intermediate microwave irradiation synthesis
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参考文献4

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